I used to be one of those people that thought steroids were okay in pro wrestling, because its not really a sport, and there isn't really a competitive advantage. I used to be one of those guys. And then I completely changed my mind, because of a little incident that happened in June, 2007. You might remember it. One of the people involved in the incident was named Chris Benoit. More specifically, it was the attention of the United States Congress afterward that made me change my mind. COMPLETELY.
Why should TNA enact a drug testing policy? To cover their asses. This isn't about personal choice, its about not wanting the United States government coming down on their asses. Whenever Congress gets especially bored, they go after some sports organization for steroids. Its a pet project with certain members of Congress. For the time being, the WWE's wellness policy has been sufficient, because its doubtful that anyone in Congress knows about TNA. As long as Congress accepts the WWE's drug testing as legitimate, they leave pro wrestling alone. TNA has so far been able to escape under the radar. However, if TNA is serious about eventually expanding, and becoming a household name, they NEED to have a strict drug policy already in place. Once TNA is a household name, all it would take is a single TNA wrestler to experience some 'roid rage outside of the ring, and the full power of the United States Congress could come down on them. The WWE has a stable of lawyers who can fend off Congress. The WWE has the attorneys and the money to at least mount a defense...can TNA claim the same? If Congress ever turned its eyes towards TNA, they could wipe TNA completely out and the most TNA would be able to do is whimper as they close up shop. TNA simply does not have the resources the WWE has to challenge something like a Congressional probe, so they absolutely need to enact a strict drug testing policy, with real consequences for failing, or it could mean their company gets shut down. Congress may never look at TNA like they did with the WWE. It could all be for nothing. But, can TNA really take that risk? As long as TNA stays as small as it is, Congress might still ignore them the next time they decide to go on a steroid witch hunt, like they did after Benoit...but they might not.
I am not a TNA fan, probably never will be...but this is a step in the right direction. TNA being proactive about drug use, whether its steroids, other PEDs, or even recreational drugs is a positive, not a negative.